10248064740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{801883}}^1$

素因数の和:801969

約数の個数: 72

約数和(自身を含む): 31523663808

約数和(自身を除く): 21275599068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 801883, 1603766, 2405649, 3207532, 4009415, 4811298, 7216947, 8018830, 9622596, 12028245, 14433894, 16037660, 24056490, 28867788, 36084735, 48112980, 56933693, 72169470, 113867386, 144338940, 170801079, 227734772, 284668465, 341602158, 512403237, 569336930, 683204316, 854005395, 1024806474, 1138673860, 1708010790, 2049612948, 2562016185, 3416021580, 5124032370, 10248064740]

約数ペア:

[(1, 10248064740), (2, 5124032370), (3, 3416021580), (4, 2562016185), (5, 2049612948), (6, 1708010790), (9, 1138673860), (10, 1024806474), (12, 854005395), (15, 683204316), (18, 569336930), (20, 512403237), (30, 341602158), (36, 284668465), (45, 227734772), (60, 170801079), (71, 144338940), (90, 113867386), (142, 72169470), (180, 56933693), (213, 48112980), (284, 36084735), (355, 28867788), (426, 24056490), (639, 16037660), (710, 14433894), (852, 12028245), (1065, 9622596), (1278, 8018830), (1420, 7216947), (2130, 4811298), (2556, 4009415), (3195, 3207532), (4260, 2405649), (6390, 1603766), (12780, 801883)]